Kate Somerville KateCeuticals Total Repair Cream Versus Dermalogica Pro-Collagen Banking Serum

Kate Somerville KateCeuticals Total Repair Cream Versus Dermalogica Pro-Collagen Banking Serum Detailed comparison of Kate Somerville KateCeuticals Total Repair Cream versus Dermalogica Pro-Collagen Banking Serum. This barrier-repair moisturizer is formulated around Ceramide Ng and Cholesterol to strengthen the skin barrier and soften the look of wrinkles. This anti-aging serum is formulated around Trehalose and Carnosine to soften the look of wrinkles and strengthen the skin barrier. Water Cetearyl Alcohol Dimethicone Stearic Acid Ceteareth-20 Glycerin Isocetyl Stearoyl Stearate Isopropyl Myristate C12-15 Alkyl Benzoate Cannabis Sativa Seed Oil Caprylic/Capric Triglyceride Orbignya Oleifera Seed Oil Ceramide Ng Cholesterol Adenosine Squalane Macadamia Ternifolia Seed Oil Copper PCA Serica Sodium Hyaluronate Palmitoyl Hexapeptide-12 Allantoin Simmondsia Chinensis Seed Oil Citrus Paradisi Peel Oil Ascorbyl Palmitate Triacetin PEG-10 Phytosterol Sodium PCA Tribehenin Urea Polyquaternium-51 Butylene Glycol Trehalose Potassium Sorbate Sodium Benzoate Disodium EDTA Tocopheryl Acetate Parfum Hexylene Glycol Lactic Acid Aminomethyl Propanol Xanthan Gum BHT Caprylyl Glycol Chlorphenesin Geraniol Hexyl Cinnamal Limonene Water, Cetearyl Alcohol, Dimethicone, Stearic Acid, Ceteareth-20, Glycerin, Isocetyl Stearoyl Stearate, Isopropyl Myristate, C12-15 Alkyl Benzoate, Cannabis Sativa Seed Oil, Caprylic/Capric Triglyceride, Orbignya Oleifera Seed Oil, Ceramide Ng, Cholesterol, Adenosine, Squalane, Macadamia Ternifolia Seed Oil, Copper PCA, Serica, Sodium Hyaluronate, Palmitoyl Hexapeptide-12, Allantoin, Simmondsia Chinensis Seed Oil, Citrus Paradisi Peel Oil, Ascorbyl Palmitate, Triacetin, PEG-10 Phytosterol, Sodium PCA, Tribehenin, Urea, Polyquaternium-51, Butylene Glycol, Trehalose, Potassium Sorbate, Sodium Benzoate, Disodium EDTA, Tocopheryl Acetate, Parfum, Hexylene Glycol, Lactic Acid, Aminomethyl Propanol, Xanthan Gum, BHT, Caprylyl Glycol, Chlorphenesin, Geraniol, Hexyl Cinnamal, Limonene Pentylene Glycol Coco-Caprylate/Caprate Propanediol Oryza Sativa Bran Water Ethoxydiglycol Triheptanoin Arginine PCA Diglycerin Dipotassium Glycyrrhizate Collagen Amino Acids Glycine Soja Oil Helianthus Annuus Seed Oil Citrus Aurantium Dulcis Peel Oil Citrus Aurantium Bergamia Fruit Oil Rosmarinus Officinalis Leaf Extract Cupressus Sempervirens Leaf/Nut/Stem Oil Santalum Album Oil Citrus Limon Peel Oil Rosa Damascena Flower Oil Jasminum Sambac Flower Extract Hydrolyzed Jojoba Esters Oryza Sativa Bran Extract Aloe Barbadensis Leaf Extract Tephrosia Purpurea Seed Extract Helianthus Annuus Extract Juniperus Virginiana Oil Tagetes Minuta Flower Oil Rosmarinus Officinalis Leaf Oil Cistus Ladaniferus Leaf/Stem Extract Hydrolyzed Rice Protein Tocopherol Phospholipids Carnosine Glyceryl Stearate Citrate Polyglutamic Acid Glycolipids Glycine Soja Sterols Acrylates/C10-30 Alkyl Acrylate Crosspolymer Glyceryl Caprylate Sclerotium Gum Polyquaternium-80 Didecyldimonium Chloride Dianthus Caryophyllus Flower Extract Methylpropanediol PEG-40 Hydrogenated Castor Oil Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer Phytic Acid Polysorbate 20 Tetrasodium Glutamate Diacetate Citric Acid Sodium Hydroxide Sodium Polyacryloyldimethyl Taurate Linalool Water, Pentylene Glycol, Coco-Caprylate/Caprate, Glycerin, Propanediol, Simmondsia Chinensis Seed Oil, Trehalose, Oryza Sativa Bran Water, Butylene Glycol, Ethoxydiglycol, Triheptanoin, Arginine PCA, D These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier. Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient. It plays several roles in a formula: Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products. Multiple assessments have found it to be non-irritating and non-sensitizing to most people. However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers. Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy. Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans. Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients. This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize. A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe. This ingredient is also known as grapefruit peel oil. It is mainly used as a fragrance/perfuming ingredient and is made up of about 99-92% limonene. Though in vitro or food science has shown this oil to be antibacterial, possess antioxidant activity, and be anti-inflammatory, there's very little research testing it directly on human skin or in cosmetics. Limonene is a known skin sensitizer. Because grapefruit peel oil can contain furanocoumarins, this ingredient can also cause phototoxicity. It is possible to created fura